Individual Calculations April 2009
 Osipi, Jair  Total change: 11.00  Rating chartPersonal card
 Campeonato Paranaense Absoluto 2008 Paranavai/PR BRA 2009-01-27
RcRownchangeKK*chgGame
 2110 2271 6.00 8 0.44 25 11.00 
  Tomaz, Tainan Pantano 1921 BRA0.501-0.3925-9.75 
  Monteiro, Artur Fernando 2093 BRA1.0010.27256.75 
  Utiyama, Marcel Heimar Ribeiro 2134 BRA0.501-0.1825-4.50 
  Cruz, Willian Ferreira Da 2139 BRA1.0010.32258.00 
  Cruz, Michael Anderson Cardoso Da 1930 BRA1.0010.12253.00 
  Egoroff, Jomar 2251 BRA1.0010.472511.75 
  Choma, Ernani Francisco f2281 BRA0.5010.01250.25 
  Vieira Neto, Ademar 2134 BRA0.501-0.1825-4.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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